МЕХАНИЗМ ПОДЪЕМА И ОПУСКАНИЯ ОБОЖЖЕННЫХ АНОДНЫХ БЛОКОВ НА ЭЛЕКТРОЛИЗЕРАХ С НЕПОДВИЖНОЙ АНОДНОЙ РАМОЙ

摘要

FIELD: non-ferrous metallurgy, possibly manufacturing equipment for producing aluminum by electrolysis. ^ SUBSTANCE: mechanism includes two mutually parallel shafts in which pulleys are mounted and sprockets mounted with possibility of free rotation in shafts for carrying endless pull chains for securing by means of brackets electric current supply rods of anode blocks. Toothed plates are secured to brackets for engaging by their teeth with links of pull chains. Sprockets and pulleys have along perimeters of lateral surfaces teeth with straight and tapered faces for mutual engagement due to forcing sprocket by means of spring. ^ EFFECT: possibility for using chain with smaller pitch and sprockets of lesser diameters, possibility for decreasing by several times torque value on shaft of drive unit and diameter of said shaft. ^ 2 dwg